Systems and methods of adding attachments to voice calls...

Details Systems and methods of adding attachments to voice calls... Systems and methods of adding attachments to voice calls...

2004-09-27

2010-11-16

Elahee, MD S (Department: 2614)

Telephonic communications

Audio message storage, retrieval, or synthesis

Dynamic audio signal recording or reproduction

C379S088130, C379S088230, C370S352000

Reexamination Certificate

active

07835503

ABSTRACT:
Systems and methods are disclosed for adding attachments to voice calls. A communication system for the invention includes a file server and a switching system of a circuit-based network. During a voice call connected between a first station and a second station over the circuit-based network, the switching system detects a code entered by the user of the first station. Responsive to detecting the code, the switching system transmits a query to the file server. The file server processes the query to locate one or more files stored in the file server. The file server then transmits the located file to the switching system. The switching system plays the file to the second station over the connection for the voice call.

REFERENCES:
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